The features of ceramic brick:
High hardness
Its Rockwell hardness HRA80-90, hardness second only to diamond, and the wear-resistant is far more than wear-resistant steel and stainless steel.
Excellent wear resistance
Equivalent to 266 times than the manganese steel and 171.5 times of the high chromium cast iron. In the same conditions,it can extend the service life at least above ten times.
Light weight
The weight is only half of steels, so can greatly reduce the equipment load.
Corrosion resistance
High alumina ceramics are inorganic oxides with extremely stable molecular structure and no electrochemical corrosion, thus they can resist erosion of acid, alkali, salt solutions and organic Solvents.
Stability of heat temperature
Working temperature of high alumina ceramics can be as high as 1600℃.
Smooth surface
High alumina ceramics have the properties of smooth and adhesion, the roughness is only 1/6 that of steel pipes thus less flow Resistance.
The most popular size for customized:
| 100*100*20mm(4”*4”*3/4”) |
| 150*100*13mm(6”*4”*1/2”) |
| 150*100*15mm(6”*4”*5/8”) |
| 150*100*25mm(6”*4”*1”) |
| 150*50*25mm(6”*2”*1”) |
| 100*75*25mm(4”*3”*1”) |
Note:
1.Inches convert mm: 1”=25.4mm
2.We accept customized according to your request
The detailed parameters of ceramic brick:
| Performance index | 92series | 95series | Performance index | 92series | 95series |
| Content | ≥92 | ≥95 | Moh’s Hardness | 9 | 9 |
| Bulk Density | 3.63g/m³ | 3.68g/m³ | Rate of Water Absorption (%) | ≤0.01 | ≤0.01 |
| Bending strength (M pa) | 255 | 275 | Rochwell Hardness(HRA) | ≥85 | ≥85 |
| Compressive Strength(Mp) | ≥2000 | ≥2250 | Fracture Toughness (M pa) | 3.65 | 3.75 |
| Thermal expansion coefficient(6.5-7.5) | 7.2×10-6m/×m.k | 7.5×10-6m/×m.k | Dielectric Strength | 10×10-6 | 10×10-6 |
| Thermal Conductivity | 20W/m.k | 20W/m.k | Temperature | 1600 | 1600 |
Note:
1.The increase in strength was due to the reduction of Al2O3 grain size.
2.We also accept customer’s parameter request.
